games/zork: Added (interactive fiction games in z-code format)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/games/zork/zork.sh b/games/zork/zork.sh
new file mode 100644
index 0000000000..507091bbf7
--- /dev/null
+++ b/games/zork/zork.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# shell script wrapper for zork games. Finds an interpreter based
+# on what's installed, finds the zcode file based on $0.
+
+# This script is only meant to work with the files installed by
+# zork.SlackBuild, so it's dumber than a general-purpose script
+# would be. In particular, it chokes on filenames with spaces
+# in them (but there aren't any installed by the SlackBuild)
+
+ZCODEPATH=/usr/share/zcode
+
+# This ugly construct is needed in case zork1.z3 and zork1.z5 both
+# exist (we only want the .z? glob to return one filename)
+ZFILE=$( echo "$ZCODEPATH/$( echo "$0" | sed 's,.*/,,' )".z? | cut -d' ' -f1 )
+
+# If the wrapper is called directly, default to Zork I
+if [ ! -e $ZFILE ]; then
+	ZFILE=$ZCODEPATH/zork1.z3
+fi
+
+if which fizmo &>/dev/null; then
+	exec fizmo $ZFILE
+elif which frotz &>/dev/null; then
+	exec frotz $ZFILE
+elif which zoom &>/dev/null; then
+	if [ "$DISPLAY" = "" ]; then
+		echo "$0: can't run zoom, X isn't running. Install fizmo or frotz, or else startx first"
+		exit 1
+	fi
+
+	# zoom is an X app, if we were called from a .desktop file,
+	# need to get rid of the terminal it started for us.
+	nohup zoom $ZFILE &>/dev/null &
+	sleep 1
+	disown
+else
+	echo "$0: can't find an interpreter. Install one or more of fizmo, frotz, zoom."
+	exit 1
+fi